<template>
  <!--  模板标签  里边只能有一个div根标签-->
  <div class="about">
    <h1>This is an about page</h1>
    <p class="box">123</p>
    hhh
    <p class="box">123</p>
  </div>
</template>
<script>

</script>
<!--lang：css语言-->
<!--scoped:样式隔离-->
<style lang="less" scoped>
.box {
  width: 200px;
  height: 100px;
  background-color: #2c3e50;
}
</style>